One of the most recognizable officials in all of sports is hanging up his whistle.

The NFL's Ed Hochuli, long known to fans for his big biceps and occasional overly detailed explanations, is retiring.

Al Riveron, the league's senior vice president of officiating, announced Hochuli's retirement and added more best wishes for Jeff Triplette, who announced his exit in January after a rough performance in a playoff game.

The NFL won't be bereft of a Hochuli, however. Ed's son, Shawn, is being promoted to referee after performing as a back judge. Former side judge Alex Kemp was also elevated to referee.